48945480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{407879}}^1$

素因数の和:407893

約数の個数: 32

約数和(自身を含む): 146836800

約数和(自身を除く): 97891320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 407879, 815758, 1223637, 1631516, 2039395, 2447274, 3263032, 4078790, 4894548, 6118185, 8157580, 9789096, 12236370, 16315160, 24472740, 48945480]

約数ペア:

[(1, 48945480), (2, 24472740), (3, 16315160), (4, 12236370), (5, 9789096), (6, 8157580), (8, 6118185), (10, 4894548), (12, 4078790), (15, 3263032), (20, 2447274), (24, 2039395), (30, 1631516), (40, 1223637), (60, 815758), (120, 407879)]